'imaginatively-constructed' originates from the combination of 'imaginative' and 'constructed'. 'Imaginative' comes from the Latin word 'imaginativus', where 'imaginari' meant 'to picture to oneself'. 'Constructed' comes from the Latin word 'constructus', where 'con-' meant 'together' and 'struere' meant 'to build'.

'Imaginative' changed from the Latin 'imaginativus' to the Old French 'imaginatif', and eventually became the modern English word 'imaginative'. 'Constructed' evolved from the Latin 'constructus' to the Old French 'construct', and eventually became the modern English word 'constructed'.

Initially, 'imaginative' meant 'having the power to create images', but over time it evolved into its current meaning of 'creative'. 'Constructed' has largely retained its original meaning of 'built or formed'.